| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.4%
|
| -1 | Don't know | 66 |
3.8%
|
| 1 | Very often | 243 |
14%
|
| 2 | Fairly often | 394 |
22.6%
|
| 3 | Not often | 569 |
32.7%
|
| 4 | Not at all often | 462 |
26.5%
|